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- # Copyright 1999-2017 Gentoo Foundation
- # Distributed under the terms of the GNU General Public License v2
- EAPI=5
- inherit eutils flag-o-matic toolchain-funcs
- DESCRIPTION="GNU regular expression matcher"
- HOMEPAGE="https://www.gnu.org/software/grep/"
- SRC_URI="mirror://gnu/${PN}/${P}.tar.xz
- mirror://gentoo/${P}.tar.xz"
- LICENSE="GPL-3"
- SLOT="0"
- KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~x64-cygwin ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
- IUSE="nls pcre static"
- LIB_DEPEND="pcre? ( >=dev-libs/libpcre-7.8-r1[static-libs(+)] )"
- RDEPEND="!static? ( ${LIB_DEPEND//\[static-libs(+)]} )
- nls? ( virtual/libintl )
- virtual/libiconv"
- DEPEND="${RDEPEND}
- virtual/pkgconfig
- nls? ( sys-devel/gettext )
- static? ( ${LIB_DEPEND} )"
- DOCS=( AUTHORS ChangeLog NEWS README THANKS TODO )
- src_prepare() {
- sed -i \
- -e "s:@SHELL@:${EPREFIX}/bin/sh:g" \
- src/egrep.sh || die #523898
- }
- src_configure() {
- use static && append-ldflags -static
- # Always use pkg-config to get lib info for pcre.
- export ac_cv_search_pcre_compile=$(
- usex pcre "$($(tc-getPKG_CONFIG) --libs $(usex static --static '') libpcre)" ''
- )
- econf \
- --bindir="${EPREFIX}"/bin \
- $(use_enable nls) \
- $(use_enable pcre perl-regexp)
- }
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